#include?“usbdriver.h“

ULONG?UsbGetCurrentframeNumber（IN?PDEVICE_object?fdo）;
ULONG?UsbGetDeviceDescriptor（IN?PDEVICE_object?fdo
							?PVOID?pvOutputBuffer）;
ULONG?UsbGetStringDescriptor（IN?PDEVICE_object?fdo
?????????????????????????????UCHAR?????????????Index
?????????????????????????????USHORT????????????LanguageId
?????????????????????????????PVOID?????????????pvOutputBuffer
?????????????????????????????ULONG?????????????ulLength）;
ULONG?UsbGetConfigDescriptor（IN?PDEVICE_object?fdo
?????????????????????????????PVOID???pvOutputBuffer
?????????????????????????????ULONG???ulLength）;
NTSTATUS?Bulk_Read_Write（IN??PDEVICE_object?fdoIN??PIRP?Irp）;
NTSTATUS?UsbResetPipe（IN?PDEVICE_object?fdo?ULONG?PipeNum）;
NTSTATUS?UsbAbortPipe（IN?PDEVICE_object?fdo?IN?USBD_PIPE_HANDLE?PipeHandle）;
ULONG?UsbVendorRequest（IN?PDEVICE_object?fdo?IN?PVENDOR_REQUEST_IN?pVendorRequest）;

//------------------------------------------------------------------------------

NTSTATUS?UsbCreate（IN?PDEVICE_object?fdo?IN?PIRP?Irp）
{
	NTSTATUS?ntStatus=STATUS_SUCCESS;
????PDEVICE_EXTENSION?pdx?=?（PDEVICE_EXTENSION?）fdo->DeviceExtension;

????pdx->OpenHandles++;
							
????Irp->IoStatus.Status?=?STATUS_SUCCESS;
????Irp->IoStatus.Information?=?0;
????IoCompleteRequest?（Irp?IO_NO_INCREMENT）;
????return?ntStatus;
}

//----------------------------------------------------------------------------

NTSTATUS?UsbClose（IN?PDEVICE_object?fdo?IN?PIRP?Irp）
{
???NTSTATUS?ntStatus=STATUS_SUCCESS;
???PDEVICE_EXTENSION?pdx?=?（PDEVICE_EXTENSION?）fdo->DeviceExtension;

???pdx->OpenHandles--;

???Irp->IoStatus.Status?=?STATUS_SUCCESS;
???Irp->IoStatus.Information?=?0;
???IoCompleteRequest?（Irp?IO_NO_INCREMENT）;
???return?ntStatus;
}

//---------------------------------------------------------------------------

NTSTATUS?UsbIOCTL（IN?PDEVICE_object?fdoIN?PIRP?Irp）
{
	NTSTATUS?ntStatus;
	PIO_STACK_LOCATION?IrpStack;
????PDEVICE_EXTENSION?pdx;
????ULONG?IoControlCode;
????PVOID?IoBuffer;
????ULONG?InputBufferLength;
????ULONG?OutputBufferLength;
????ULONG?length;
????PUCHAR?pch;

	pdx?=?（PDEVICE_EXTENSION?）fdo->DeviceExtension;
????if?（!LockDevice（fdo））
		return?CompleteRequest（Irp?STATUS_DELETE_PENDING?0）;

???IrpStack?=?IoGetCurrentIrpStackLocation?（Irp）;
???Irp->IoStatus.Status?=?STATUS_SUCCESS;
???Irp->IoStatus.Information?=?0;

???IoBuffer???????????=?Irp->AssociatedIrp.SystemBuffer;
???InputBufferLength??=?IrpStack->Parameters.DeviceIoControl.InputBufferLength;
???OutputBufferLength?=?IrpStack->Parameters.DeviceIoControl.OutputBufferLength;
???IoControlCode?=?IrpStack->Parameters.DeviceIoControl.IoControlCode;

???switch?（IoControlCode）?{
???????case?IOCTL_EZUSB_GET_CURRENT_frame_NUMBER:
		???{
			???ULONG?frameNumber?=?0;

???????????????if?（OutputBufferLength?				???Irp->IoStatus.Status?=?STATUS_INVALID_PARAMETER;
???????????????????break;
			???}
???????????????frameNumber?=?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????670??1997-04-11?19:23??USB\Driver\MAKEFILE

?????文件????????410??2001-12-11?21:45??USB\Driver\RESOURCE.H

?????文件????????412??2008-05-02?19:44??USB\Driver\Sources

?????文件??????19972??2008-04-24?18:14??USB\Driver\UsbDispatch.c

?????文件???????5567??2008-04-24?19:54??USB\Driver\usbdriver.h

?????文件???????2640??2008-05-02?18:34??USB\Driver\UsbInit.c

?????文件??????16197??2008-05-02?18:58??USB\Driver\UsbPnp.c

????.......??????4633??2008-05-02?19:44??USB\Driver\buildfre.log

????..AD...?????????0??2008-05-02?19:38??USB\Driver\obj\i386

????.......???????568??2008-05-02?19:44??USB\Driver\obj\_objects.mac

????..AD...?????????0??2008-05-02?19:38??USB\Driver\obj

?????文件???????1286??2008-05-02?19:44??USB\Driver\objfre\i386\resource.res

?????文件?????237113??2008-05-02?19:44??USB\Driver\objfre\i386\usbinit.sbr

?????文件??????39210??2008-05-02?19:44??USB\Driver\objfre\i386\usbinit.obj

?????文件?????241756??2008-05-02?19:44??USB\Driver\objfre\i386\usbpnp.sbr

?????文件??????60997??2008-05-02?19:44??USB\Driver\objfre\i386\usbpnp.obj

?????文件?????241777??2008-05-02?19:44??USB\Driver\objfre\i386\usbdispatch.sbr

?????文件??????56117??2008-05-02?19:44??USB\Driver\objfre\i386\usbdispatch.obj

?????文件???????6656??2008-05-02?19:44??USB\Driver\objfre\i386\usbdriver.sys

?????文件??????93184??2008-05-02?19:44??USB\Driver\objfre\i386\usbdriver.pdb

?????文件???????5149??2008-05-02?19:44??USB\Driver\objfre\i386\usbdriver.map

?????文件???????1684??2008-05-02?19:44??USB\Driver\objfre\i386\usbdriver.sym

????..AD...?????????0??2008-05-02?19:38??USB\Driver\objfre\i386

?????目錄??????????0??2008-05-02?19:38??USB\Driver\objfre

?????文件???????2586??2008-05-05?16:16??USB\Driver\resource.rc

?????文件??????32068??2008-05-05?16:16??USB\Driver\resource.aps

?????目錄??????????0??2008-04-06?09:45??USB\Driver

?????文件?????127018??2008-05-06?12:48??USB\Host\Debug\USB.exe

?????目錄??????????0??2008-04-20?20:59??USB\Host\Debug

?????文件???????3525??2008-03-30?17:10??USB\Host\ReadMe.txt

............此處省略92個文件信息